? semiconductor components industries, llc, 2004 february, 2004 ? rev. 5 1 publication order number: msb1218a?rt1/d MSB1218A-RT1 preferred device pnp silicon general purpose amplifier transistor this pnp silicon epitaxial planar transistor is designed for general purpose amplifier applications. this device is housed in the sc?70/sot?323 package which is designed for low power surface mount applications. ? high h fe , 210 ?460 ? low v ce(sat) , < 0.5 v ? available in 8 mm, 7?inch/3000 unit tape and reel maximum ratings (t a = 25 c) rating symbol value unit collector?base voltage v (br)cbo 45 vdc collector?emitter voltage v (br)ceo 45 vdc emitter?base voltage v (br)ebo 7.0 vdc collector current ? continuous i c 100 madc collector current ? peak i c(p) 200 madc thermal characteristics rating symbol max unit power dissipation (note 1) p d 150 mw junction temperature t j 150 c storage temperature range t stg ?55 to + 150 c electrical characteristics characteristic symbol min max unit collector?emitter breakdown voltage (i c = 2.0 madc, i b = 0) v (br)ceo 45 ? vdc collector?base breakdown voltage (i c = 10 adc, i e = 0) v (br)cbo 45 ? vdc emitter?base breakdown voltage (i e = 10 adc, i e = 0) v (br)ebo 7.0 ? vdc collector?base cutoff current (v cb = 20 vdc, i e = 0) i cbo ? 0.1 a collector?emitter cutoff current (v ce = 10 vdc, i b = 0) i ceo ? 100 a dc current gain (note 2) (v ce = 10 vdc, i c = 2.0 madc) h fe1 210 340 ? collector?emitter saturation voltage (note 2) (i c = 100 madc, i b = 10 madc) v ce(sat) ? 0.5 vdc 1. device mounted on a fr?4 glass epoxy printed circuit board using the minimum recommended footprint. 2. pulse test: pulse width 300 s, d.c. 2%. sc?70 (sot?3230) case 419 style 4 1 2 3 collector 3 1 base 2 emitter http://onsemi.com device package shipping 2 ordering information msb1218a?rt1 sc?70 3000 / tape & reel 2for information on tape and reel specifications, including part orientation and tape sizes, please refer to our t ape and reel packaging specifications brochure, brd8011/d. marking diagram br br = specific device code preferred devices are recommended choices for future use and best overall value.
msb1218a?rt1 http://onsemi.com 2 figure 1. derating curve 250 200 150 100 50 0 -50 0 50 100 150 t a , ambient temperature ( c) p d , p o wer di ss ipati o n (milliwatt s ) figure 2. i c ? v ce v ce , collector voltage (v) figure 3. dc current gain i c , collector current (ma) figure 4. collector saturation region i b , base current (ma) figure 5. on voltage i c , collector current (ma) i c , collector current (ma) 0 120 90 60 30 0 36 9 15 d c c urrent g ain 1000 0.1 100 10 1 10 100 t a = 25 c t a = - 25 c t a = 75 c v ce = 10 v v ce , collector-emitter voltage (v) 2 0.01 1.5 1 0.5 0 0.1 1 10 100 t a = 25 c collector voltage (mv) 900 0.2 800 700 600 500 400 300 200 100 0.5 1 5 10 20 40 60 80 100 150 200 t a = 25 c v ce = 5 v 12 0 t a = 25 c 300 a i b = 50 a 100 150 200 250 r ja = 833 c/w
msb1218a?rt1 http://onsemi.com 3 figure 6. capacitance v cb (v) figure 7. capacitance v eb (v) 13 0 12 11 10 9 6 1234 14 0 c ib , input capacitance (pf) 12 10 8 6 4 0 10 20 30 40 c ob , capacitance (pf) 8 7 2
msb1218a?rt1 http://onsemi.com 4 package dimensions c n a l d g s b h j k 3 12 notes: 1. dimensioning and tolerancing per ansi y14.5m, 1982. 2. controlling dimension: inch. dim min max min max millimeters inches a 0.071 0.087 1.80 2.20 b 0.045 0.053 1.15 1.35 c 0.032 0.040 0.80 1.00 d 0.012 0.016 0.30 0.40 g 0.047 0.055 1.20 1.40 h 0.000 0.004 0.00 0.10 j 0.004 0.010 0.10 0.25 k 0.017 ref 0.425 ref l 0.026 bsc 0.650 bsc n 0.028 ref 0.700 ref s 0.079 0.095 2.00 2.40 0.05 (0.002) style 4: pin 1. cathode 2. cathode 3. anode sc?70 (sot?323) case 419?04 issue l 1.60 0.063 0.63 0.025 mm inches scale 10:1 sod?323 0.83 0.033 2.85 0.112 soldering footprint on semiconductor and are registered trademarks of semiconductor components industries, llc (scillc). scillc reserves the right to mak e changes without further notice to any products herein. scillc makes no warranty, representation or guarantee regarding the suitability of its products for an y particular purpose, nor does scillc assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including wi thout limitation special, consequential or incidental damages. atypicalo parameters which may be provided in scillc data sheets and/or specifications can and do vary in different application s and actual performance may vary over time. all operating parameters, including atypicalso must be validated for each customer application by customer's technical experts. scillc does not convey any license under its patent rights nor the rights of others. scillc products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the scillc product could create a sit uation where personal injury or death may occur. should buyer purchase or use scillc products for any such unintended or unauthorized application, buyer shall indemnify and hold scillc and its officers, employees, subsidiaries, af filiates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, direct ly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that scillc was negligent regarding the design or manufacture of the part. scillc is an equal opportunity/affirmative action employer. this literature is subject to all applicable copyright laws and is not for resale in any manner. publication ordering information n. american technical support : 800?282?9855 toll free usa/canada japan : on semiconductor, japan customer focus center 2?9?1 kamimeguro, meguro?ku, tokyo, japan 153?0051 phone : 81?3?5773?3850 msb1218a?rt1/d literature fulfillment : literature distribution center for on semiconductor p.o. box 5163, denver, colorado 80217 usa phone : 303?675?2175 or 800?344?3860 toll free usa/canada fax : 303?675?2176 or 800?344?3867 toll free usa/canada email : orderlit@onsemi.com on semiconductor website : http://onsemi.com order literature : http://www.onsemi.com/litorder for additional information, please contact your local sales representative.
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